Officials with three different South Bay agencies have reached a historic agreement on the vital resource of water. The decades-long deal will provide more drinkable water for residents, and give more resiliency during drought. The agreement reached on Tuesday will last until the year 2095. Rarely have so many officials and elected leaders stood shoulder-to-shoulder toasting with recycled water, the completion of a difficult agreement. “There has never been a 76 year in this field before, number one. Number two, cities have different needs. Number three, water is complex,” said Valley Water board member Gary Kremen, who represents District 7.